Expertise and Main hand weapon for Orc

So fury Or warrior with 6k gs and I have Gloren HC and Shadow Edge . I read it somewhere that highest DPS weapon should go to the MH so I supposed it is Gloren. However, as an Orc, my char gains extra expertise from Axe weapon and This guide (https://forum.warmane.com/showthread.php?t=78305) says to hit Expertise Cap, only MH matters (i.e. having Shadow Edge on MH will reduce the need to Expertise rating and I can gem for something else).

My question is which wep should be my MH?

Expertise is calculated separately for each hand. Having OH dodged shouldn't generate rage, since tou didn't inflict damage with it, so better to check for yourself to not be rage starved.
Gloren HC is better than SE, so choice is obvious - Gloren in MH.